Arun scored 36 marks in english 44 marks
in hindi 75 marks in mathematics and a marks x
in Science. if he was scored an average
of 50 marks find the value of x
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Answer:
science = 55
Step-by-step explanation:
36+44+75+x whole divided by 4 equals to 50
155+x divided by 4 = 50
155+ x =200
x = 200-155
x= 55
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